What is the healthy ratio of weight to height?

The healthy ratio of weight to height is called body mass index value. The concept of height and body mass index was first put forward by Belgian generalist kettler in the middle of19th century. Its calculation method is: body mass index (BMI) = weight (kg)/height (m) squared. The ideal body mass index is 22.

Standard weight = height-105. You can roughly calculate your standard weight according to this formula. Therefore, it is suggested to develop good eating habits, eat less food with high animal fat and fat content, avoid drinking and staying up late, ensure adequate sleep, keep exercising every day, enhance physical fitness and keep in good shape.